Carton blank



FIG. 1 is a top plan view of a carbon blank showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view showing a modified form of our new design;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view showing another modified form of our newdesign; and

FIG. 6 is a bottom plan view thereof.

The blanks are of conventional thickness and the dash lines andstippling represent fold lines and adhesive material.

The ornamental design for carton blank, substantially as shown anddescribed.